![Airliner-tracking websites like FlightRadar24 are fascinating planespotters during Russia's invasion of Ukraine Airliner-tracking websites like FlightRadar24 are fascinating planespotters during Russia's invasion of Ukraine](https://wp.inews.co.uk/wp-content/uploads/2022/03/SEI_91290444-760x1067.jpg)
Airliner-tracking websites like FlightRadar24 are fascinating planespotters during Russia's invasion of Ukraine
![Flightradar24 on Twitter: "Russian Air Force is flying over Denmark as part of the Treaty on Open Skies https://t.co/h2Y1Y2EFro https://t.co/ODKp67vRNh" / Twitter Flightradar24 on Twitter: "Russian Air Force is flying over Denmark as part of the Treaty on Open Skies https://t.co/h2Y1Y2EFro https://t.co/ODKp67vRNh" / Twitter](https://pbs.twimg.com/media/EjtinW3WoAAhRrx.jpg)
Flightradar24 on Twitter: "Russian Air Force is flying over Denmark as part of the Treaty on Open Skies https://t.co/h2Y1Y2EFro https://t.co/ODKp67vRNh" / Twitter
![Flightradar24 on Twitter: "Some interesting 747 flying out of California today: 747-8I headed to Texas for conversion to new “Air Force One”. https://t.co/0NPbz8JI5Q @GEAviation fly test bed 747 testing the GE9X that Flightradar24 on Twitter: "Some interesting 747 flying out of California today: 747-8I headed to Texas for conversion to new “Air Force One”. https://t.co/0NPbz8JI5Q @GEAviation fly test bed 747 testing the GE9X that](https://pbs.twimg.com/media/D5GZBSRXsAMyYNN.jpg)